UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mo6zvL1TI1LpJrCgr1F1Ec0dudbWBf+IeKRsAp/7O/k=' 
WHERE 
  key_id = 'b1d0a4b1d97927cc81e8b2a68e914e8de01970fe7f3ce9bc51ffd18c571d10a1' 
  AND (
    token = 'Mo6zvL1TI1LpJrCgr1F1Ec0dudbWBf+IeKRsAp/7O/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )